The Winding,generator Field, cataloged under National Stock Number 2920-00-654-4333, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Lincoln Electric Holdings Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-654-4333 |
| Primary Part Number | FDR125B |
| Item Name | Winding,generator Field |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Lincoln Electric Holdings Inc |
| Status | ACTIVE |
| Outside Length | 12.500 INCHES NOMINAL SINGLE WINDING IN |
| Coil Type and Quantity | 1 CURVED |
| Curvature Radius | 2.000 INCHES NOMINAL SINGLE WINDING IN |
| Outside Width | 7.250 INCHES NOMINAL SINGLE WINDING IN |
| Surface Treatment | VARNISH IMPREGNATION |
| Material | FIBER COVERING SINGLE COVERING MATERIAL |
| Terminal Type and Quantity | 4 ROUND WIRE LEAD ALL TERMINALS |
| Thickness | 1.250 INCHES NOMINAL SINGLE WINDING IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| FDR125B PRIMARY | Lincoln Electric Holdings Inc (USA) |
NSN 2920-00-654-4333 is a Winding,generator Field, manufactured by Lincoln Electric Holdings Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-654-4333 has 1 manufacturer part number on file: FDR125B (Lincoln Electric Holdings Inc).
Key specifications for FDR125B: Outside Length: 12.500 INCHES NOMINAL SINGLE WINDING IN; Coil Type and Quantity: 1 CURVED; Curvature Radius: 2.000 INCHES NOMINAL SINGLE WINDING IN; Outside Width: 7.250 INCHES NOMINAL SINGLE WINDING IN. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.